<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');class Test extends MX_Controller {	protected $data;	function __construct() {        parent::__construct();        $this->data = new stdClass();        $this->load->library('Template');    }	public function index()	{		echo 'CONTROLLER TEST';		$this->data->value_test = 'PHAM HONG TIEN';		$this->template->write_view('content', 'test', $this->data, TRUE);        $this->template->render();	}}